Hello,

I have a question regarding reclaim function on Windows Server 2012. If I have LUN on VNX storage, which support ODX, mapped directly to Windows Server 2012, automatic storage space reclaim will operate without any problem.

What happens if I encapsulate that LUN using VPLEX and map it to Windows Server 2012. Will be automatic storage space reclaim still available and working properly? I suppose that it should work because Windows Server 2012 use standard T10 UNMAP command. Unfortunately I did not find any related information from EMC supporting my opinion.

Thans for your reply / experience.

Lukas.